Wavelet Packet Based IRIS Texture Analysis for Person Authentication
نویسندگان
چکیده
منابع مشابه
Wavelet Packet Based Iris Texture Analysis for Person Authentication
There is considerable rise in the research of iris recognition system over a period of time. Most of the researchers has been focused on the development of new iris pre-processing and recognition algorithms for good quail iris images. In this paper, iris recognition system using Haar wavelet packet is presented. Wavelet Packet Transform (WPT ) which is extension of discrete wavelet transform ha...
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In this paper, texture analysis based on wavelet transformations is elaborated. The paper is meant as a practical guideline through some aspects of a wavelet-based texture analysis task. The following aspects of the problem are discussed: discrete and continuous wavelet decompositions, texture features for grey-level textures, extensions to colour texture and rotation-invariant features, and cl...
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In Iris recognition authentication process, iris and sclera are used as the previous inputs using to recognize the eye with different mechanisms like segmentation combining with different versions. In this paper, entirely biometric-based personal verification and identification methods have gained much interest with an increasing accent on safety. The iris texture pattern has no links with the ...
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ژورنال
عنوان ژورنال: Signal & Image Processing : An International Journal
سال: 2013
ISSN: 2229-3922
DOI: 10.5121/sipij.2013.4208